package model.arboles;
/*

    This file is part of Logica-Logike.

    Logica-Logike is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation version 3 of the License.

    Logica-Logike is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with Logica-Logike.  If not, see <http://www.gnu.org/licenses/>.

 */
/**
 * @author Maria Julia Racca;
 */
public abstract class AbstractProposition implements Proposition {

    protected Operation negated;

    @Override
    public Operation getNegated() {
        return negated;
    }

    @Override
    public void setNegation(boolean isNot) {

        if (isNot) {
            if (negated.equals(Operation.NOT)) {
                negated = Operation.NON;
            } else {

                negated = Operation.NOT;
            }
        }
    }
}
